Alkene X undergoes addition polymerisation. All the molecules of X react.
| Quantity | Value |
|---|---|
| Number of molecules of X before the reaction | 1 200 000 |
| Number of carbon atoms in each molecule of X | 4 |
| Number of carbon atoms in each polymer molecule | 8000 |
Calculate the number of polymer molecules produced.
94 exam-style questions on AQA GCSE Chemistry 7.3 Synthetic and naturally occurring polymers, covering 7.3.1 Addition polymerisation, 7.3.2 Condensation polymerisation, 7.3.3 Amino acids, and 7.3.4 DNA (deoxyribonucleic acid) and other naturally occurring polymers. Each one has a worked solution and a mark scheme showing where the marks go.